EP 0330361 A2 19890830 - Color display device.
Title (en)
Color display device.
Title (de)
Farbanzeigegerät.
Title (fr)
Dispositif d'affichage à couleurs.
Publication
Application
Priority
US 15606188 A 19880216
Abstract (en)
An improved arrangement for the cells comprising the pixels (11) of a display device (10) is disclosed, wherein each of the pixels includes a brightest cell (W), a bright cell (G), a medium cell (R) and a dark cell (B). The brightest cell and the bright cell are aligned substantially parallel to one of the display axes, and the bright cell and the dark cell are diagonally aligned with respect to the axes of the display. The cells may be respectively white (W), green (G), red (R) and blue (B).
IPC 1-7
IPC 8 full level
G02F 1/1335 (2006.01); G09F 9/30 (2006.01); G09G 5/02 (2006.01)
CPC (source: EP KR)
G02F 1/1335 (2013.01 - KR); G09G 5/02 (2013.01 - EP); G09G 2300/0452 (2013.01 - EP)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 0330361 A2 19890830; EP 0330361 A3 19891108; EP 0330361 B1 19930421; DE 68906051 D1 19930527; DE 68906051 T2 19930902; JP H025083 A 19900109; KR 0145184 B1 19980715; KR 890013504 A 19890923
DOCDB simple family (application)
EP 89301382 A 19890214; DE 68906051 T 19890214; JP 3730889 A 19890215; KR 890001716 A 19890215